Use Python 3.10 stable in CI (#1362)

* Remove special case code needed for Python 3.10 pre-release and try to get Python 3.11 pre-release running on CI
* Wrap 3.10 in quotes so it doesn't resolve to 3.1
* Remove pflake --version call that is crashing in Python 3.11-dev
* Run poetry update and restore removed flake8 line

.github/workflows/testing.yaml

@@ -29,11 +29,11 @@ jobs:
     if: >
       ! contains(github.event.head_commit.message, '[ci skip]')
     runs-on: ${{ matrix.os }}
-    continue-on-error: ${{ matrix.python-version == '3.10-dev' }}
+    continue-on-error: ${{ matrix.python-version == '3.11-dev' }}
     strategy:
       fail-fast: false
       matrix:
-        python-version: [ 3.7, 3.8, 3.9, 3.10-dev ]
+        python-version: [ 3.7, 3.8, 3.9, '3.10', 3.11-dev ]
         os: [ ubuntu-latest, macos-latest, windows-latest ]
 
     steps:
@@ -52,7 +52,6 @@ jobs:
         key: ${{ runner.os }}-${{ hashFiles('poetry.lock') }}-${{ matrix.python-version }}-${{ secrets.CACHE_STRING }}
 
     - name: Install dependencies
-      if: ${{ matrix.python-version != '3.10-dev' }}
       run: |
         echo '::group::poetry'
         pip --disable-pip-version-check install poetry
@@ -65,29 +64,14 @@ jobs:
 
         echo 'DEPS_INSTALLED=true' >> $GITHUB_ENV
 
-
-    - name: Install dependencies (Prerelease)
-      if: ${{ matrix.python-version == '3.10-dev' }}
-      run: |
-        echo '::group::poetry'
-        pip --disable-pip-version-check install poetry==1.2.0a2
-        poetry config --local virtualenvs.in-project true
-        echo '::endgroup::'
-
-        echo '::group::Other dependencies'
-        poetry install --remove-untracked --no-dev --extras testing
-        echo '::endgroup::'
-
-        echo 'DEPS_INSTALLED=true' >> $GITHUB_ENV
-
     - name: Code formatting (Black)
-      if: ${{ matrix.python-version != '3.10-dev' && env.DEPS_INSTALLED == 'true' }}
+      if: ${{ env.DEPS_INSTALLED == 'true' }}
       run: |
         poetry run black --version
         poetry run black --check --diff .
 
     - name: Code Style (flake8)
-      if: ${{ matrix.python-version != '3.10-dev' && env.DEPS_INSTALLED == 'true' }}
+      if: ${{ env.DEPS_INSTALLED == 'true' }}
       run: |
         poetry run pflake8 --version
         poetry run pflake8 jrnl tests

pyproject.toml

@@ -27,7 +27,7 @@ classifiers = [
 "Funding" = "https://opencollective.com/jrnl"
 
 [tool.poetry.dependencies]
-python = ">=3.7.0, <3.11"
+python = ">=3.7.0, <3.12"
 
 ansiwrap = "^0.8.4"
 asteval = "^0.9"